CN105013162A - Preparation method and device for Kung-fu training sandbag made by high-strength warp-knitted sandwich composite material - Google Patents

Abstract

The invention discloses a Kung-fu training sandbag featuring texture and bone feeling of human skin and having durability. The Kung-fu training sandbag comprises a preparation method and a device. The beaten material selected by the sandbag is novel high-strength warp-knitted composite material with the texture of the skin. An inflation layer is arranged between a sand container in the middle of the sandbag and the beaten material. When a fist of a beater impacts fabric of a surface layer and then gets in touch with the sand container, the beater may have the feeling of beating human bones so that an environment for actual combats is created. Therefore, the Kung-fu training sandbag is of bionical significance for human bodies and suitable for Kung-fu training of troops, armed police, public security and martial arts association.

Description

High to do exercises the preparation method of sandbag and device through compiling interlayer composite material

Technical field

The invention belongs to military affairs, wushu training technique with the apparatus field, be specifically related to preparation method and the device of the sandbag of doing exercises that a kind of new material new technology makes.

Background technology

In the training of reality time the most frequently used to apparatus be exactly sandbag, that makes a general survey of that traditional sandbag adopts had canvas by impact material, have artificial leather, reasonable material to be exactly corium.These materials have a lot of shortcoming; as: canvas too hard does not have elasticity often wearing skin on handle; the shortage durability of artificial leather; the acerbity of corium does not have elasticity too greatly, and above three kinds of conventional materials also have a common shortcoming to be exactly the texture and the bony that do not have human body skin.

Summary of the invention

In order to overcome the deficiencies in the prior art, the object of the present invention is to provide a kind of sandbag of endurance quality with human body, skin texture feature, comprising preparation method and device.

The present invention selects novel height through compiling interlayer composite material, is characterized in the texture of the skin with good people and durable in use.

Apparatus design of the present invention has the texture feature of human emulation structure.

Apparatus of the present invention comprise: epidermal area, airflow layer, longitudinal shading ring pack, husky courage.Described epidermal area is by impact fabric outside sandbag, described airflow layer is the ad hoc gas blanket that sandbag can be made more to embody organization of human body texture, described longitudinal shading ring pack is used to the constant multiple ring segments of spacing distance between fixed table cortex and husky courage, and described husky courage is the long pocket being located at middle cylinder and filling with sand.

The invention has the beneficial effects as follows: the sensation when impacting sandbag is just as impacting on the health of people really, and existing voluptuousness, has bony again, as under battle conditions, the impact ability that can train in the more effective raising time.

The present invention is applicable to the training use that the departments such as army, People's Armed Police, police troop, Wushu community are the project improving impact ability.

Accompanying drawing explanation

Figure of description is the schematic diagram realizing apparatus of the present invention.

Detailed description of the invention

Below in conjunction with accompanying drawing, the invention will be further described.Accompanying drawing realizes schematic diagram of the present invention, comprise: 1, epidermal area, 2, airflow layer, 3, longitudinally isolate pack, 4 husky courages, described epidermal area be contain other 2, 3, the outward appearance main body of 4 each parts is also by the surfacing body impacted, described airflow layer 2 is sizes that both distances are not more than their spacing of voided layer of two centimeters between epidermal area 1 and husky courage 4 is determined by the width of longitudinal shading ring pack 3, described longitudinal shading ring pack forms its cylindrical by multiple sheet circular rings, and longitudinally equidistant its inner circle of the inside being fixed on epidermal area 1 is consistent with the cylindrical of husky courage 4 and the spacing distance between epidermal area 1 and husky courage 4 is consistent from top to bottom substantially, described husky courage 4 can make whole sandbag produce bony feel the parts of the position, bosom of sandbag will impact when inwardly being subsided by the epidermal area 1 during impact husky courage 4 at this moment hit hitter will have impact to be hit on the bone of hitter sensation.

1, concrete preparation method comprises the steps:

1), installation charging connector is offered through compiling sandwich material by the tubular bag of specification requirement (sandbag by impact body length be its cross section diameter of a circle of 95cm_100cm be the cylinder of 30cm) the good epidermal area of processing and fabricating in the upper end of sack with high;

2), by specification requirement (outside diameter is greater than the interior circular diameter 4cm of epidermal area tubular bag) with high through compiling sandwich material processing and fabricating well longitudinal shading ring pack 6 several passage is offered in centre position in each shading ring pack;

3), sand is filled by specification requirement (general length be its cross section diameter of a circle of 95cm_100cm be 28cm) the good husky courage of processing and fabricating;

4), equably the cylindrical of each shading ring pack to be bonded in the inside of epidermal area divided by 6 length values drawn by the length impacting body by sandbag;

5), the inner circle that the husky Hymecromone filling with sand crosses each shading ring to be put in epidermal area cylinder till through bottom;

6), after completing closed sandbag program suitable for reading, the suitable gassy of airflow layer is given again.

Claims (1)

1. the preparation method of sandbag of doing exercises that makes of a new material new technology and device is characterized in that:

1, specific implementation method comprises the steps:

1), installation charging connector is offered through compiling sandwich material by the tubular bag of specification requirement (sandbag by impact body length be its cross section diameter of a circle of 95cm_100cm be the cylinder of 30cm) the good epidermal area of processing and fabricating in the upper end of sack with high;

2), by specification requirement (outside diameter is greater than the interior circular diameter 4cm of epidermal area tubular bag) with high through compiling sandwich material processing and fabricating well longitudinal shading ring pack 6 several passage is offered in centre position in each shading ring pack;

3), sand is filled by specification requirement (general length be its cross section diameter of a circle of 95cm_100cm be 28cm) the good husky courage of processing and fabricating;

4), equably the cylindrical of each shading ring pack to be bonded in the inside of epidermal area divided by 6 length values drawn by the length impacting body by sandbag;

5), the inner circle that the husky Hymecromone filling with sand crosses each shading ring to be put in epidermal area cylinder till through bottom;

6), after completing closed sandbag program suitable for reading, the suitable gassy of airflow layer is given again.